Popular music is full of tough, life-defining questions, from Whitney Houston ("How Will I Know If He Really Loves Me?"), David Bowie ("Is There Life on Mars?"), Baha Men ("Who Let the Dogs Out?") and many more. To get answers, Fuse called upon one of the most wise and sage men ever known, "Weird Al" Yankovic.

Watch "Weird Al" answer music's big questions above. And for more Al, check our sit down chat of his other projects, including new children's book, My New Teacher and Me!, the follow-up to his New York Times Best Seller, 2011's When I Grow Up.